| Message ID | 1441281607-35457-1-git-send-email-t.remmet@phytec.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
* Teresa Remmet <t.remmet@phytec.de> [150903 05:03]: > Fix the mpu voltage as it is set to low for the silicon > revision 2.1. > > Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Applying this one into omap-for-v4.3/fixes thanks. Tony > --- > arch/arm/boot/dts/am335x-phycore-som.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi > index 4d28fc3..5dd084f 100644 > --- a/arch/arm/boot/dts/am335x-phycore-som.dtsi > +++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi > @@ -252,10 +252,10 @@ > }; > > vdd1_reg: regulator@2 { > - /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ > + /* VDD_MPU voltage limits 0.95V - 1.325V with +/-4% tolerance */ > regulator-name = "vdd_mpu"; > regulator-min-microvolt = <912500>; > - regulator-max-microvolt = <1312500>; > + regulator-max-microvolt = <1378000>; > regulator-boot-on; > regulator-always-on; > }; > -- > 1.9.1 >
diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi index 4d28fc3..5dd084f 100644 --- a/arch/arm/boot/dts/am335x-phycore-som.dtsi +++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi @@ -252,10 +252,10 @@ }; vdd1_reg: regulator@2 { - /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + /* VDD_MPU voltage limits 0.95V - 1.325V with +/-4% tolerance */ regulator-name = "vdd_mpu"; regulator-min-microvolt = <912500>; - regulator-max-microvolt = <1312500>; + regulator-max-microvolt = <1378000>; regulator-boot-on; regulator-always-on; };
Fix the mpu voltage as it is set to low for the silicon revision 2.1. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> --- arch/arm/boot/dts/am335x-phycore-som.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)